/* public/lab/lab.css — Endpoint Lab.
   Поверх общей дизайн-системы /static/styles.css: те же токены --color-* / --radius-*, шапка, кнопки,
   модальные окна. Здесь только компоненты Lab. Порядок: токены → каркас → hero → сводка → график →
   активность → список → «Как это работает» → модальные окна → служебное → адаптив → движение. */

/* ───────────────────────── Токены Lab (производные от палитры сайта) ───────────────────────── */

:root {
  /* Текстовые оттенки статусов — те же, что у статус-панели генератора */
  --lab-ok: #4ade80;
  --lab-warn: #fbbf24;
  --lab-error: #fca5a5;
  --lab-info: var(--color-blue-hover);
  --lab-retry: var(--color-blue);
  --lab-line: rgba(38, 51, 66, 0.6);
  --lab-row-hover: rgba(255, 255, 255, 0.025);
  --lab-gap: 16px;
}

/* ───────────────────────── Каркас страницы ───────────────────────── */

.lab {
  display: grid;
  /* Явная колонка: неявная auto растягивалась бы по min-content содержимого шире окна */
  grid-template-columns: minmax(0, 1fr);
  gap: var(--lab-gap);
  padding-bottom: 28px;
}

.lab-noscript {
  margin: 0;
  padding: 12px var(--gutter);
  background: var(--color-warning-soft);
  color: #fde68a;
}

/* Адреса — тем же Inter с табличными цифрами, как в макете (колонки ровные, без моноширинного шрифта) */
.lab-mono {
  font-variant-numeric: tabular-nums;
}

.lab-muted {
  color: var(--color-text-muted);
}

.lab-panel {
  min-width: 0;
  padding: 16px 18px;
}

.lab-panel__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.lab-panel__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.3;
}

.lab-panel__title--lg {
  font-size: 17px;
}

.lab-panel__sub {
  margin: 4px 0 0;
  color: var(--color-text-2);
  font-size: 13px;
}

.lab-section-title {
  margin: 18px 0 10px;
  font-size: 14px;
  font-weight: 700;
}

.lab-empty {
  margin: 0;
  padding: 18px 4px;
  color: var(--color-text-2);
  font-size: 14px;
  text-align: center;
}

.lab-btn-quiet {
  background: transparent;
  font-weight: 500;
}

/* ───────────────────────── Hero ───────────────────────── */

.lab-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr) 350px;
  grid-template-areas: "copy art status";
  align-items: center;
  gap: 20px;
  padding-top: 26px;
  padding-bottom: 4px;
}

.lab-hero__copy {
  grid-area: copy;
  min-width: 0;
}

.lab-hero__title {
  margin: 0 0 12px;
  font-size: clamp(38px, 4.3vw, 60px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.lab-hero__lead {
  max-width: 500px;
  margin: 0;
  color: var(--color-text-2);
  font-size: 16px;
  line-height: 1.5;
}

/* Иллюстрация: астронавт из макета + панель проверок живым текстом (не запечённым в картинку) */
.lab-hero__art {
  grid-area: art;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 220px;
}

.lab-hero__img {
  width: 194px;
  height: auto;
  margin-right: -14px;
}

.lab-art-panel {
  position: relative;
  display: grid;
  gap: 10px;
  margin-top: -6px;
}

.lab-art-panel__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(25, 215, 255, 0.45);
  border-radius: 10px;
  background: rgba(8, 20, 34, 0.9);
  box-shadow: 0 0 18px rgba(25, 215, 255, 0.18), inset 0 0 12px rgba(25, 215, 255, 0.08);
}

.lab-art-panel__bars {
  display: grid;
  gap: 4px;
}

.lab-art-panel__bars i {
  display: block;
  width: 28px;
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--color-blue-hover) 70%, var(--color-success) 70%);
  opacity: 0.85;
}

.lab-art-panel__title {
  color: var(--color-text);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.15;
}

.lab-art-panel__title b {
  color: var(--color-cyan);
}

.lab-art-panel__checks {
  display: grid;
  gap: 6px;
  margin: 0 0 0 18px;
  padding: 10px;
  border: 1px solid rgba(25, 215, 255, 0.45);
  border-radius: 12px;
  background: rgba(8, 20, 34, 0.9);
  box-shadow: 0 0 22px rgba(25, 215, 255, 0.2), inset 0 0 14px rgba(25, 215, 255, 0.08);
  list-style: none;
}

.lab-art-panel__checks li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 132px;
  padding: 5px 10px 5px 6px;
  border: 1px solid rgba(38, 51, 66, 0.9);
  border-radius: 8px;
  background: rgba(16, 24, 33, 0.9);
  font-size: 14px;
  font-weight: 600;
}

.lab-check-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-success);
  color: #06120a;
}

.lab-check-dot .icon {
  width: 13px;
  height: 13px;
  stroke-width: 3;
}

/* Карточка состояния Lab */
.lab-status {
  grid-area: status;
  display: grid;
  gap: 12px;
  padding: 18px;
}

.lab-status__head {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.lab-status__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-top: 4px;
}

.lab-status__icon .dot {
  width: 12px;
  height: 12px;
}

.lab-status__title {
  margin: 0 0 4px;
  font-size: 21px;
  font-weight: 700;
  line-height: 1.25;
}

.lab-status__text {
  margin: 0;
  color: var(--color-text-2);
  font-size: 14px;
}

.lab-status__text:empty {
  display: none;
}

.lab-status__updated {
  margin: 2px 0 0;
  color: var(--color-text-2);
  font-size: 14px;
}

.lab-status__updated-label {
  color: var(--lab-ok);
}

.lab-status[data-tone="ok"] .lab-status__icon { color: var(--lab-ok); }
.lab-status[data-tone="warn"] .lab-status__icon { color: var(--lab-warn); }
.lab-status[data-tone="error"] .lab-status__icon { color: var(--color-error); }
.lab-status[data-tone="info"] .lab-status__icon { color: var(--lab-info); }
.lab-status[data-tone="muted"] .lab-status__icon { color: var(--color-text-2); }
.lab-status[data-tone="warn"] .lab-status__updated-label { color: var(--lab-warn); }
.lab-status[data-tone="error"] .lab-status__updated-label { color: var(--lab-error); }

.lab-status[data-tone="warn"] {
  border-color: rgba(245, 158, 11, 0.35);
}

.lab-status[data-tone="error"] {
  border-color: rgba(239, 68, 68, 0.38);
}

.lab-status__note {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: var(--radius);
  background: var(--color-blue-soft);
}

.lab-status__note[data-kind="ok"] {
  border-color: rgba(34, 197, 94, 0.4);
  background: rgba(34, 197, 94, 0.09);
}

.lab-status__note-icon {
  color: var(--lab-info);
}

.lab-status__note[data-kind="ok"] .lab-status__note-icon {
  color: var(--lab-ok);
}

.lab-status__note-icon .icon {
  width: 24px;
  height: 24px;
}

.lab-status__note-title {
  margin: 0 0 2px;
  color: var(--lab-ok);
  font-size: 15px;
  font-weight: 700;
}

.lab-status__note-text {
  margin: 0;
  color: var(--color-text-2);
  font-size: 13.5px;
}

.lab-status__note:not([data-kind="ok"]) .lab-status__note-text {
  color: var(--color-text);
}

/* Строка-предупреждение под hero (частичные данные, ошибка обновления) */
.lab-alert {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0 auto;
  padding: 10px 14px;
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius);
  background: var(--color-warning-soft);
  color: #fde68a;
  font-size: 14px;
}

.container.lab-alert {
  width: calc(100% - 2 * var(--gutter));
  max-width: calc(var(--container) - 2 * var(--gutter));
}

.lab-alert[data-tone="info"] {
  border-color: rgba(59, 130, 246, 0.35);
  background: var(--color-blue-soft);
  color: var(--color-text);
}

.lab-alert .icon {
  margin-top: 2px;
}

/* ───────────────────────── Сводка: метрики, свежесть, качество ───────────────────────── */

.lab-summary {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr) minmax(0, 1.04fr);
  gap: var(--lab-gap);
}

.lab-metrics {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
}

.lab-metric {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 14px 12px 14px 14px;
}

/* ACTIVE: значок слева, число и тег справа, подпись на всю ширину карточки */
.lab-metric--active {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: start;
  column-gap: 12px;
  row-gap: 0;
}

.lab-metric--active .lab-metric__body {
  display: contents;
}

.lab-metric--active .lab-metric__icon {
  grid-row: 1 / span 2;
}

.lab-metric--active .lab-metric__value,
.lab-metric--active .lab-metric__tag {
  grid-column: 2;
}

.lab-metric--active .lab-metric__label {
  grid-column: 1 / -1;
  margin-top: 8px;
}

.lab-metric__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
}

.lab-metric__icon--green {
  border: 1px solid rgba(34, 197, 94, 0.45);
  background: var(--color-success-soft);
  color: var(--lab-ok);
}

.lab-metric--active .lab-metric__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
}

.lab-metric--active .lab-metric__icon .icon {
  width: 30px;
  height: 30px;
}

.lab-metric__icon--blue {
  border: 1px solid rgba(59, 130, 246, 0.45);
  background: var(--color-blue-soft);
  color: var(--color-blue-hover);
}

.lab-metric__icon--yellow {
  border: 1px solid rgba(245, 158, 11, 0.45);
  background: var(--color-warning-soft);
  color: var(--lab-warn);
}

.lab-metric__icon--red {
  border: 1px solid rgba(239, 68, 68, 0.45);
  background: var(--color-error-soft);
  color: var(--lab-error);
}

.lab-metric__value--none {
  color: var(--color-text-muted);
  font-weight: 500;
}

.lab-metric__value {
  margin: 2px 0 0;
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.lab-metric--active .lab-metric__value {
  margin: 0;
  font-size: 40px;
}

.lab-metric__tag {
  justify-self: start;
  width: max-content;
  margin: 6px 0 4px;
  font-size: 13px;
}

.lab-metric__label {
  margin: 0;
  color: var(--color-text-2);
  font-size: 13px;
  hyphens: auto;
  overflow-wrap: break-word;
  line-height: 1.35;
}

.lab-metrics[data-tone="stale"] .lab-metric--active .lab-metric__value,
.lab-metrics[data-tone="empty"] .lab-metric--active .lab-metric__value,
.lab-metrics[data-tone="unavailable"] .lab-metric--active .lab-metric__value {
  color: var(--color-text-2);
}

/* Свежесть пула */
.lab-fresh .lab-panel__title {
  margin-bottom: 12px;
}

.lab-fresh__list {
  display: grid;
  gap: 12px;
  margin: 0;
}

.lab-fresh__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
}

.lab-fresh__row dt {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--color-text);
}

.lab-fresh__row dt .icon {
  color: var(--color-text-2);
}

.lab-fresh__row dd {
  margin: 0;
  color: var(--lab-ok);
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.lab-fresh[data-tone="stale"] dd,
.lab-fresh[data-tone="degraded"] dd {
  color: var(--lab-warn);
}

.lab-fresh[data-tone="unavailable"] dd,
.lab-fresh[data-tone="nodata"] dd,
.lab-fresh[data-tone="not-connected"] dd,
.lab-fresh[data-tone="error"] dd,
.lab-fresh[data-tone="malformed"] dd {
  color: var(--color-text-2);
}

/* Качество проверок: столбик долей и легенда */
.lab-quality .lab-panel__head {
  align-items: baseline;
  flex-wrap: wrap;
}

.lab-quality__final {
  margin: 0;
  color: var(--color-text-2);
  font-size: 13.5px;
}

.lab-quality__final strong[data-tone="warn"] { color: var(--lab-warn); }
.lab-quality__final strong[data-tone="error"] { color: var(--lab-error); }
.lab-quality__final strong[data-tone="none"] { color: var(--color-text-muted); }

.lab-quality__final strong {
  color: var(--lab-ok);
  font-size: 18px;
  font-variant-numeric: tabular-nums;
}

.lab-quality__basis {
  margin: 12px 0 0;
  color: var(--color-text-muted);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

.lab-stack {
  display: flex;
  gap: 2px;
  height: 14px;
  margin: 6px 0 14px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--color-surface-3);
}

.lab-stack__seg {
  flex: 0 0 0;
  flex-grow: 0;
  min-width: 0;
  transition: flex-grow 0.5s ease;
}

.lab-stack__seg--first { background: var(--color-success); }
.lab-stack__seg--retry { background: var(--lab-retry); }
.lab-stack__seg--fail { background: var(--color-error); }

.lab-stack--empty .lab-stack__seg {
  display: none;
}

.lab-legend {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: space-between;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-legend__item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  column-gap: 8px;
  align-items: center;
  color: var(--color-text-2);
  font-size: 12.5px;
  line-height: 1.3;
}

.lab-legend__item strong {
  color: var(--color-text);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}

.lab-legend__item > span:last-child {
  grid-column: 2;
  white-space: nowrap;
}

.lab-legend__dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.lab-legend__dot--first { background: var(--color-success); }
.lab-legend__dot--retry { background: var(--lab-retry); }
.lab-legend__dot--fail { background: var(--color-error); }

.lab-legend--inline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 8px;
}

.lab-legend--inline .lab-legend__item {
  display: flex;
  gap: 8px;
  font-size: 13px;
}

/* ───────────────────────── График ACTIVE ───────────────────────── */

.lab-row {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: var(--lab-gap);
}

.lab-chart__frame {
  position: relative;
  min-height: 190px;
  border-radius: var(--radius-sm);
}

.lab-chart__svg,
.lab-hist__svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
  touch-action: pan-y;
}

.lab-chart__grid line {
  stroke: var(--lab-line);
  stroke-width: 1;
}

.lab-chart__grid text {
  fill: var(--color-text-muted);
  font-family: var(--font-sans);
  font-size: 11.5px;
}

.lab-chart__line {
  fill: none;
  stroke: var(--color-blue);
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.lab-chart__last {
  fill: var(--color-blue-hover);
  stroke: var(--color-bg);
  stroke-width: 2;
}

.lab-chart__guide {
  stroke: rgba(148, 163, 184, 0.45);
  stroke-dasharray: 3 3;
}

.lab-chart__marker {
  fill: var(--color-bg);
  stroke: var(--color-cyan);
  stroke-width: 2;
}

.lab-tip {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 2px;
  padding: 6px 10px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-surface-2);
  box-shadow: var(--shadow-card);
  color: var(--color-text);
  font-size: 12.5px;
  line-height: 1.3;
  white-space: nowrap;
  transform: translate(-50%, calc(-100% - 10px));
  pointer-events: none;
}

.lab-tip__time {
  color: var(--color-text-2);
}

.lab-empty--chart {
  display: grid;
  place-items: center;
  min-height: 170px;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
}

/* ───────────────────────── События ───────────────────────── */

.lab-events {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-event {
  display: grid;
  grid-template-columns: 12px 46px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 8px 0;
}

.lab-events--full .lab-event {
  grid-template-columns: 12px 112px minmax(0, 1fr);
  border-top: 1px solid var(--lab-line);
}

.lab-events--full .lab-event:first-child {
  border-top: 0;
}

.lab-event__dot {
  width: 11px;
  height: 11px;
  margin-top: 4px;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.lab-event--ok .lab-event__dot { background: var(--color-success); }
.lab-event--warn .lab-event__dot { background: var(--color-warning); }
.lab-event--error .lab-event__dot { background: var(--color-error); }

.lab-event__time {
  color: var(--color-text-2);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
}

.lab-event__title {
  margin: 0;
  font-size: 14px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.lab-event__action--ok,
.lab-event__action--error {
  color: var(--color-orange);
}

.lab-event__action--warn {
  color: var(--color-text);
}

.lab-event__sub {
  margin: 1px 0 0;
  color: var(--color-text-2);
  font-size: 13px;
}

/* ───────────────────────── Список endpoint'ов ───────────────────────── */

.lab-endpoints {
  padding-bottom: 8px;
}

.lab-endpoints__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 12px;
}

.lab-filters {
  display: flex;
  flex: 1 1 520px;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

.lab-search,
.lab-select {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}

.lab-search {
  flex: 1 1 220px;
  max-width: 260px;
}

.lab-search > .icon,
.lab-select > .icon {
  position: absolute;
  color: var(--color-text-muted);
  pointer-events: none;
}

.lab-search > .icon {
  left: 11px;
}

.lab-select > .icon {
  right: 10px;
}

.lab-search input,
.lab-select select {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-elev);
  color: var(--color-text);
  font-size: 13px;
}

.lab-search input {
  padding: 0 10px 0 34px;
}

.lab-search input::placeholder {
  color: var(--color-text-muted);
}

.lab-select {
  flex: 0 1 160px;
}

.lab-select select {
  padding: 0 32px 0 12px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.lab-select select option {
  background: var(--color-surface);
}

.lab-search input:hover,
.lab-select select:hover {
  border-color: var(--color-border-strong);
}

.lab-search input:focus-visible,
.lab-select select:focus-visible {
  border-color: rgba(25, 215, 255, 0.6);
}

.lab-search input:disabled,
.lab-select select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.lab-coverage {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  color: var(--color-text-2);
  font-size: 13px;
}

.lab-last-error--unknown {
  color: var(--color-text-2);
  font-weight: 500;
}

.lab-table-wrap {
  /* Контейнер для скрытых подписей ячеек: иначе они «вылезают» из прокрутки и расширяют страницу */
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--lab-line);
  border-radius: var(--radius);
}

.lab-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
  font-variant-numeric: tabular-nums;
}

.lab-table th,
.lab-table td {
  padding: 4px 14px;
  height: 36px;
  border-top: 1px solid var(--lab-line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

.lab-table thead th {
  border-top: 0;
  background: rgba(21, 30, 41, 0.75);
  color: var(--color-text-2);
  font-size: 12.5px;
  font-weight: 600;
}

.lab-table tbody th {
  font-weight: 500;
}

.lab-table tbody tr:hover {
  background: var(--lab-row-hover);
}

.lab-table--empty thead {
  display: none;
}

.lab-col-center {
  text-align: center !important;
}

.lab-col-menu {
  width: 44px;
  padding-right: 8px !important;
  text-align: right !important;
}

.lab-th-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
}

.lab-th-btn .icon {
  opacity: 0;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.lab-th-btn:hover {
  color: var(--color-text);
}

.lab-th-btn:hover .icon,
.lab-th-btn:focus-visible .icon,
th[aria-sort="ascending"] .lab-th-btn .icon,
th[aria-sort="descending"] .lab-th-btn .icon {
  opacity: 1;
}

th[aria-sort="ascending"] .lab-th-btn,
th[aria-sort="descending"] .lab-th-btn {
  color: var(--color-text);
}

th[aria-sort="ascending"] .lab-th-btn .icon {
  transform: rotate(180deg);
}

.lab-ep-btn {
  padding: 2px 0;
  border: 0;
  background: none;
  color: var(--color-text);
  font-size: 13.5px;
  text-align: left;
  overflow-wrap: anywhere;
}

.lab-ep-btn:hover {
  color: var(--color-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.lab-tr.is-changed,
.lab-card.is-changed {
  animation: lab-flash 2.4s ease-out;
}

@keyframes lab-flash {
  0% { background: rgba(25, 215, 255, 0.14); }
  100% { background: transparent; }
}

/* Чип состояния: точка + текст (статус никогда не передаётся только цветом) */
.lab-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.lab-chip__dot {
  width: 9px;
  height: 9px;
  flex: none;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.lab-chip--ok { color: var(--lab-ok); }
.lab-chip--ok .lab-chip__dot { background: var(--color-success); box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.18); }
.lab-chip--info { color: var(--color-blue-hover); }
.lab-chip--info .lab-chip__dot { background: var(--color-blue); }
.lab-chip--warn { color: var(--lab-warn); }
.lab-chip--warn .lab-chip__dot { background: var(--color-warning); }
.lab-chip--error { color: var(--lab-error); }
.lab-chip--error .lab-chip__dot { background: var(--color-error); }
.lab-chip--dead { color: var(--color-text-2); }
.lab-chip--dead .lab-chip__dot { background: transparent; box-shadow: inset 0 0 0 2px var(--color-error); }
.lab-chip--cyan { color: var(--color-cyan); }
.lab-chip--cyan .lab-chip__dot { background: var(--color-cyan); }
.lab-chip--muted { color: var(--color-text-2); }
.lab-chip--muted .lab-chip__dot { background: transparent; box-shadow: inset 0 0 0 2px var(--color-text-muted); }

.lab-session--first { color: var(--color-text); }
.lab-session--retry { color: var(--color-blue-hover); }
.lab-session--failed { color: var(--lab-error); }
.lab-session--none { color: var(--color-text-muted); }

.lab-https .icon {
  width: 18px;
  height: 18px;
}

.lab-https {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
}

.lab-https--ok { color: var(--color-success); }
.lab-https--fail { color: var(--color-error); }

.lab-rel {
  font-weight: 600;
}

.lab-rel--good { color: var(--lab-ok); }
.lab-rel--warn { color: var(--lab-warn); }

.lab-source {
  color: var(--color-text-2);
}

.lab-row-menu {
  width: 28px;
  height: 28px;
}

.lab-row-menu[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
}

.lab-endpoints__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 2px 2px;
}

.lab-endpoints__count {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 12.5px;
}

/* Карточки endpoint'ов (телефон) */
.lab-cards {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-card {
  display: grid;
  gap: 10px;
  padding: 12px 12px 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
}

.lab-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-width: 0;
}

.lab-card__head .lab-ep-btn {
  min-height: 32px;
  font-size: 15px;
  font-weight: 600;
}

.lab-card__line .lab-source {
  font-size: 12.5px;
  text-align: right;
}

.lab-card__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 12px;
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--lab-line);
}

.lab-card__meta div {
  min-width: 0;
}

.lab-card__meta dt {
  color: var(--color-text-muted);
  font-size: 12px;
}

.lab-card__meta dd {
  margin: 1px 0 0;
  font-size: 13.5px;
  overflow-wrap: anywhere;
}

/* Меню строки */
.lab-rowmenu {
  position: fixed;
  z-index: 70;
  display: grid;
  min-width: 200px;
  padding: 6px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-modal);
}

.lab-rowmenu[hidden] {
  display: none;
}

.lab-rowmenu button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 0 10px;
  border: 0;
  border-radius: var(--radius-sm);
  background: none;
  color: var(--color-text);
  font-size: 14px;
  text-align: left;
}

.lab-rowmenu button:hover,
.lab-rowmenu button:focus-visible {
  background: var(--color-surface-3);
}

.lab-rowmenu .icon {
  color: var(--color-text-2);
}

/* ───────────────────────── Как это работает ───────────────────────── */

.lab-how {
  display: grid;
  grid-template-columns: 104px minmax(0, 0.72fr) minmax(0, 1.65fr);
  grid-template-areas:
    "art copy steps"
    "art copy note";
  align-items: center;
  gap: 8px 22px;
  padding: 16px 22px;
}

.lab-how__art {
  grid-area: art;
  width: 104px;
  height: auto;
}

.lab-how__copy {
  grid-area: copy;
}

.lab-how__text {
  margin: 8px 0 0;
  color: var(--color-text-2);
  font-size: 14px;
}

.lab-pipeline {
  grid-area: steps;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lab-pipeline__step {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1 1 auto;
}

.lab-pipeline__step:not(:last-child)::after {
  content: "→";
  flex: none;
  margin-left: auto;
  padding-left: 4px;
  color: var(--color-text-muted);
  font-size: 18px;
}

.lab-pipeline__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 10px;
  background: var(--color-blue-soft);
  color: var(--color-blue-hover);
}

.lab-pipeline__step--done .lab-pipeline__icon {
  border-color: rgba(34, 197, 94, 0.45);
  border-radius: 50%;
  background: var(--color-success);
  color: #06120a;
}

.lab-pipeline__step--done .lab-pipeline__icon .icon {
  stroke-width: 3;
}

.lab-pipeline__text {
  display: grid;
  min-width: 0;
  font-size: 11.5px;
  line-height: 1.3;
  color: var(--color-text-2);
}

.lab-pipeline__text b {
  color: var(--color-text);
  font-size: 12.5px;
  font-weight: 700;
}

.lab-pipeline__step--done .lab-pipeline__text b {
  color: var(--lab-ok);
  font-size: 15px;
}

.lab-disclaimer {
  grid-area: note;
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 0;
  color: var(--color-text-2);
  font-size: 13px;
}

.lab-disclaimer__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 50%;
  background: none;
  color: var(--color-text-2);
}

.lab-disclaimer__btn:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
}

/* ───────────────────────── Модальные окна Lab ───────────────────────── */

.lab-modal__dialog {
  width: min(560px, 100%);
}

.lab-modal__dialog--sm {
  width: min(460px, 100%);
}

.lab-modal__header {
  align-items: flex-start;
}

.lab-modal__subtitle {
  margin: 4px 0 0;
  color: var(--color-text);
  font-size: 15px;
  font-weight: 600;
}

.lab-modal__body {
  padding-top: 14px;
}

.lab-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.lab-chips > .lab-chip {
  padding: 4px 12px;
  border: 1px solid currentColor;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.lab-chips > .lab-chip:not(.lab-chip--ok) {
  background: rgba(255, 255, 255, 0.03);
}

.lab-code-tag,
.lab-source-tag {
  padding: 5px 10px;
  border: 1px solid var(--color-border-strong);
  background: transparent;
  color: var(--color-text);
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0.02em;
}

.lab-source-tag {
  border-color: rgba(59, 130, 246, 0.45);
  background: var(--color-blue-soft);
  color: var(--color-blue-hover);
}

.lab-tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.lab-tiles--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.lab-tile {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
}

.lab-tile__icon {
  display: inline-flex;
  flex: none;
  color: var(--color-text-2);
}

.lab-tile__text {
  display: grid;
  min-width: 0;
}

.lab-tile__label {
  color: var(--color-text-2);
  font-size: 12.5px;
}

.lab-tile strong {
  font-size: 15px;
  font-weight: 700;
  overflow-wrap: anywhere;
  font-variant-numeric: tabular-nums;
}

.lab-checkgrid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 8px;
}

.lab-checks {
  margin: 0;
  padding: 4px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
  list-style: none;
}

.lab-checks__row {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 7px 0;
  border-top: 1px solid var(--lab-line);
  font-size: 13.5px;
}

.lab-checks__row:first-child {
  border-top: 0;
}

.lab-checks__row--ok .icon { color: var(--color-success); }
.lab-checks__row--fail .icon { color: var(--color-error); }
.lab-checks__row--none .icon { color: var(--color-text-muted); }

.lab-checks__time {
  color: var(--color-text-2);
  font-size: 12.5px;
  white-space: nowrap;
}

.lab-session-box {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
}

.lab-session-box__label {
  color: var(--color-text-2);
  font-size: 12.5px;
}

.lab-session-box__value {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
}

.lab-session-box--first .icon { color: var(--color-success); }
.lab-session-box--retry .icon { color: var(--color-blue-hover); }
.lab-session-box--failed .icon { color: var(--color-error); }

.lab-timeline {
  padding: 12px 12px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
}

.lab-timeline__track {
  position: relative;
  height: 14px;
  margin: 4px 6px;
}

.lab-timeline__track::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--color-surface-3);
  transform: translateY(-50%);
}

.lab-timeline__dot,
.lab-timeline__key {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-text-muted);
}

.lab-timeline__dot {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
}

.lab-timeline__dot--ok { background: var(--color-success); }
.lab-timeline__dot--info { background: var(--color-blue); }
.lab-timeline__dot--warn { background: var(--color-warning); }
.lab-timeline__dot--error,
.lab-timeline__dot--dead { background: var(--color-error); }
.lab-timeline__dot--cyan { background: var(--color-cyan); }

.lab-timeline__axis {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
  color: var(--color-text-muted);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
}

.lab-timeline__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-2);
  font-size: 12px;
}

.lab-timeline__legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lab-last-error {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.lab-last-error--no {
  color: var(--lab-ok);
}

.lab-last-error--yes {
  color: var(--lab-error);
}

/* История проверок */
.lab-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.lab-tabs__btn {
  min-height: 36px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-2);
  font-size: 13.5px;
  font-weight: 600;
}

.lab-tabs__btn:hover {
  color: var(--color-text);
}

.lab-tabs__btn[aria-pressed="true"] {
  border-color: transparent;
  background: var(--color-blue-strong);
  color: #fff;
}

.lab-hist-chart {
  position: relative;
  min-height: 150px;
  padding: 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
}

.lab-hist__seg--first { fill: var(--color-success); }
.lab-hist__seg--retry { fill: var(--lab-retry); }
.lab-hist__seg--fail { fill: var(--color-error); }

.lab-hist__bar:hover .lab-hist__seg {
  opacity: 0.8;
}

.lab-checklog {
  display: grid;
  margin: 0;
  padding: 4px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
  list-style: none;
}

.lab-checklog__item {
  display: grid;
  grid-template-columns: 22px 46px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 8px 0;
  border-top: 1px solid var(--lab-line);
}

.lab-checklog__item:first-child {
  border-top: 0;
}

.lab-checklog__item--ok > .icon { color: var(--color-success); }
.lab-checklog__item--fail > .icon { color: var(--color-error); }

.lab-checklog__time {
  color: var(--color-text-2);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  line-height: 1.5;
}

.lab-checklog__title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.lab-checklog__sub {
  margin: 1px 0 0;
  color: var(--color-text-2);
  font-size: 13px;
  overflow-wrap: anywhere;
}

/* Карточки состояний (информационная модалка и быстрый просмотр) */
.lab-state-card {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 20px;
}

.lab-state-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-blue-strong);
  color: #fff;
}

.lab-state-card__title {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.25;
}

.lab-state-card__text {
  margin: 0;
  color: var(--color-text-2);
  font-size: 14px;
}

.lab-state-card__note {
  display: flex;
  gap: 10px;
  margin: 14px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  color: var(--color-text-2);
  font-size: 13px;
}

.lab-state-card__note .icon {
  flex: none;
  margin-top: 1px;
}

.lab-state-card__actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Быстрый просмотр (окно для страницы генератора) */
.lab-quick__body {
  display: grid;
  gap: 14px;
  padding: 18px;
  overflow-y: auto;
}

.lab-quick__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.lab-quick__title {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.lab-quick__status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--color-text-2);
  font-size: 13.5px;
}

.lab-quick__status .lab-chip {
  font-size: 15px;
}

.lab-quick__metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.lab-quick__metric {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
  padding: 12px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg-elev);
}

.lab-quick__metric > div {
  display: grid;
  min-width: 0;
}

.lab-quick__value {
  font-size: 24px;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.lab-quick__code {
  color: var(--lab-ok);
  font-size: 12px;
  font-weight: 700;
}

.lab-quick__label {
  color: var(--color-text-2);
  font-size: 12px;
  line-height: 1.3;
  overflow-wrap: break-word;
  hyphens: auto;
}

.lab-quick__final {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
}

.lab-quick__final strong {
  color: var(--lab-ok);
}

.lab-quick__quality .lab-stack {
  margin: 0 0 12px;
}

.lab-quick__updated {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  color: var(--color-text-2);
  font-size: 12.5px;
}

.lab-quick__actions {
  display: grid;
  gap: 10px;
}

.lab-quick__cta {
  min-height: 46px;
}

.lab-quick .lab-state-card {
  padding: 0;
}

.lab-quick .lab-state-card .modal__close {
  align-self: start;
}

.lab-quick .lab-state-card {
  grid-template-columns: 44px minmax(0, 1fr) auto;
}

.lab-quick .lab-state-card__note {
  margin: 0;
}

.lab-state-card--degraded .lab-state-card__icon,
.lab-state-card--stale .lab-state-card__icon {
  background: var(--color-warning-soft);
  color: var(--lab-warn);
}

.lab-state-card--unavailable .lab-state-card__icon,
.lab-state-card--error .lab-state-card__icon,
.lab-state-card--malformed .lab-state-card__icon {
  background: var(--color-error-soft);
  color: var(--lab-error);
}

.lab-state-card--empty .lab-state-card__icon {
  background: var(--color-surface-3);
  color: var(--color-text-2);
}

.lab-state-card--loading .lab-state-card__icon,
.lab-state-card--not-connected .lab-state-card__icon {
  background: var(--color-blue-soft);
  color: var(--color-blue-hover);
}

/* ───────────────────────── Загрузка (скелетоны) и служебное ───────────────────────── */

.lab-skel,
.lab-skel-line,
.lab-skel-block {
  display: inline-block;
  border-radius: 6px;
  background: linear-gradient(90deg, var(--color-surface-2) 0%, var(--color-surface-3) 50%, var(--color-surface-2) 100%);
  background-size: 200% 100%;
  color: transparent !important;
  animation: lab-shimmer 1.4s ease-in-out infinite;
}

.lab-skel {
  min-width: 2.2ch;
}

.lab-skel-line {
  display: block;
  width: 100%;
  height: 14px;
  margin: 6px 0;
}

.lab-skel-block {
  display: block;
  width: 100%;
  height: 170px;
}

@keyframes lab-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.lab-dev-badge {
  position: fixed;
  left: 12px;
  bottom: 12px;
  z-index: 80;
  margin: 0;
  padding: 4px 10px;
  border: 1px dashed var(--color-orange);
  border-radius: var(--radius-sm);
  background: rgba(7, 9, 12, 0.9);
  color: var(--color-orange);
  font-family: var(--font-mono);
  font-size: 12px;
  pointer-events: none;
}

/* ───────────────────────── Адаптив ───────────────────────── */

@media (max-width: 1180px) {
  .lab-hero__img {
    width: 150px;
  }

  .lab-art-panel__checks li {
    min-width: 116px;
  }

  .lab-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    grid-template-areas:
      "copy art"
      "status status";
  }

  .lab-status {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }

  .lab-status__actions {
    grid-column: 1 / -1;
  }

  .lab-summary {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .lab-metrics {
    grid-column: 1 / -1;
  }

  .lab-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-how {
    grid-template-columns: 90px minmax(0, 1fr);
    grid-template-areas:
      "art copy"
      "steps steps"
      "note note";
  }

  .lab-how__art {
    width: 90px;
  }

  .lab-col-source {
    display: none;
  }
}

@media (max-width: 960px) {
  .lab-metrics {
    grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  }

  .lab-metric--active {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .lab-metric--active .lab-metric__icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
  }

  .lab-metric--active .lab-metric__icon .icon {
    width: 20px;
    height: 20px;
  }

  .lab-filters {
    display: grid;
    flex-basis: 100%;
    grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  }

  .lab-search {
    max-width: none;
  }

  .lab-table th,
  .lab-table td {
    padding-inline: 10px;
  }

  .lab-pipeline {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: start;
  }

  .lab-pipeline__step {
    flex-direction: column;
    align-items: flex-start;
  }

  .lab-pipeline__step:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 760px) {
  :root {
    --lab-gap: 12px;
  }

  .lab-hero {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "copy"
      "status";
    gap: 14px;
    padding-top: 18px;
  }

  .lab-hero__art {
    display: none;
  }

  .lab-hero__lead {
    font-size: 15px;
  }

  .lab-status {
    grid-template-columns: minmax(0, 1fr);
    padding: 16px;
  }

  .lab-status__title {
    font-size: 19px;
  }

  .lab-summary {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .lab-metric {
    padding: 12px 10px;
  }

  .lab-metric--active {
    grid-column: 1 / -1;
    grid-template-columns: 44px minmax(0, 1fr);
  }

  .lab-metric--active .lab-metric__icon {
    width: 44px;
    height: 44px;
  }

  .lab-metric__value {
    font-size: 26px;
  }

  .lab-metric--active .lab-metric__value {
    font-size: 34px;
  }

  .lab-panel {
    padding: 14px;
  }

  .lab-panel__head {
    flex-direction: column;
  }

  .lab-chart .lab-panel__head .lab-seg {
    align-self: stretch;
  }

  .lab-chart .lab-seg .seg__btn {
    flex: 1;
    min-height: 36px;
  }

  .lab-activity .lab-panel__head {
    flex-direction: row;
    align-items: center;
  }

  .lab-filters {
    flex-basis: 100%;
  }

  .lab-filters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .lab-search {
    grid-column: 1 / -1;
    max-width: none;
  }

  .lab-select:last-child {
    grid-column: 1 / -1;
  }

  .lab-search input,
  .lab-select select {
    min-height: 44px;
    font-size: 15px;
  }

  .lab-row-menu {
    width: 40px;
    height: 40px;
  }

  .lab-card {
    gap: 8px;
    padding: 10px 8px 12px 14px;
  }

  .lab-card__line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-right: 6px;
  }

  .lab-card__meta {
    grid-template-columns: repeat(4, auto);
    justify-content: space-between;
    gap: 4px 10px;
    padding: 8px 6px 0 0;
  }

  .lab-endpoints__foot {
    flex-direction: column;
    align-items: stretch;
  }

  .lab-endpoints__foot .btn {
    min-height: 44px;
  }

  .lab-how {
    grid-template-columns: 64px minmax(0, 1fr);
    padding: 14px;
  }

  .lab-how__art {
    width: 64px;
  }

  .lab-pipeline {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .lab-pipeline__step {
    flex-direction: row;
    align-items: center;
  }

  .lab-pipeline__text {
    grid-template-columns: auto;
  }

  .lab-disclaimer {
    align-items: flex-start;
  }

  .lab-checkgrid {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-tiles--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .lab-tile {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 10px;
  }

  .lab-events--full .lab-event {
    grid-template-columns: 12px 84px minmax(0, 1fr);
  }

  .lab-rowmenu button {
    min-height: 44px;
  }
}

@media (max-width: 420px) {
  .lab-legend {
    grid-template-columns: minmax(0, 1fr);
  }

  .lab-legend__item {
    grid-template-columns: 12px auto minmax(0, 1fr);
  }

  .lab-legend__item > span:last-child {
    grid-column: 3;
  }

  .lab-tiles--three .lab-tile__label {
    font-size: 11.5px;
  }
}

/* ───────────────────────── Движение ───────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .lab-skel,
  .lab-skel-line,
  .lab-skel-block,
  .lab-tr.is-changed,
  .lab-card.is-changed {
    animation: none;
  }

  .lab-tr.is-changed,
  .lab-card.is-changed {
    outline: 1px solid rgba(25, 215, 255, 0.45);
    outline-offset: -1px;
  }

  .lab-stack__seg,
  .lab-th-btn .icon {
    transition: none;
  }
}